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Mnenie [13.5K]
3 years ago
8

MRSA is Methicillin Resistant Staphylococcus Aureus. Methicillin used to be nicknamed "gorilla-cillin". Which of the following s

tatements is likely true of MRSA INFECTIONS IN HUMANS?
1. Methicillin is not a good antibiotic to use on this type of infection
2. MRSA is a common infection that is treated by methicillin
3. MRSA originally evolved in gorillas as a zoonotic disease
4. Methicillin is a strong antibiotic and MRSA developed resistance to it, making it harder to treat
Biology
2 answers:
Reptile [31]3 years ago
7 0

Answer:

4. Methicillin is a strong antibiotic and MRSA developed resistance to it, making it harder to treat.

Explanation:

MRSA was first discovered in 1961. It's now resistant to methicillin, amoxicillin, penicillin, oxacillin, and other common antibiotics known as cephalosporins.

amid [387]3 years ago
3 0

Answer:

Option 4) Methicillin is a strong antibiotic and MRSA developed resistance to it, making it harder to treat.

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Wha is 3 things countrys need to do to help global warming
Hoochie [10]

Answer:

The measures which is taken by country need to prevent global warming are given below.

1) The government of the country should planted more trees because plants are only organisms which reduces the concentration of harmful gases which causes global warming.

2) Reduce the use of fossil fuels such as petrol, coal and methane gas.

3) Use solar energy instead of fuel for the production of electricity and other industrial products.

4 0
3 years ago
The genome size of E.coli is approximately 5X106 bp and can be replicated in 30 minutes. The human genome size is 3X109 bp, abou
Oksana_A [137]

Answer:

Human genome has various replicons.

Explanation:

A replicon which is a unit of DNA, has potential to get replicated independently. So, the DNA replication occurs simultaneously at various replicons as a result of which human genome takes much less time than estimated to get replicated .

In contrast to this, prokaryotes like E.coli have only one origin of replication and thus one replicon due to which replication is restricted to once per cell cycle.

5 0
3 years ago
Ecology and evolution are closely related, as are evolution and genetics. All have an impact on the world around us.
PtichkaEL [24]

Ecology is the science that studies the interaction between living beings and the environment in which they live.

<h3>How can I help with conservation?</h3>

  1. Buy recycled paper avoiding the death of more trees
  2. Have a recycling bin for paper, plastic, metal and glass, to reduce the environmental damage in waste and for the waste to be reused
  3. Recycle toner and ink cartridges from empty printers, to avoid polluting rivers and streams.
  4. If possible buy remanufactured cartridges, avoiding environmental impact
  5. Recycle old newspapers, avoiding the death of more trees.

<h3>What is the evidence for evolution?</h3>

  1. Anatomy. Species may share similar physical features because those features were present in a common ancestor (homologous structures).
  2. Molecular biology. DNA and genetic code reflect the common ancestry of life

With this information, we can conclude that Ecology is concerned with the living beings on the planet and their relationships with each other and with the environment.

Learn more about recycling in brainly.com/question/11861824

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4 0
1 year ago
select all of the following statements that are true concerning living organisms and how they acquire energy.
Bad White [126]

The statements that are true concerning living organisms and how they acquire energy are;

Cells, the basic unit of life, cannot survive on their own. Instead, all living organisms must obtain and use energy to live.

The daily food consumption of an organism provides the energy to support all the metabolic processes required for the organism to live.

What are Living organisms?

Living organisms can be regarded as organisms that possess characteristics such as the ability to move and reproduce.

However, they acquire useful energy in different ways, and the daily food consumption of an organism provides the energy to support all the metabolic processes.

Learn more about Living organisms at:

brainly.com/question/2673869

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3 0
2 years ago
16. One light year is the distance travelled by light in one year. If the speed of light is 3,00,000 km/s and light of the Sun t
meriva

Answer:

Distance=Speed×time

=300000×8.5 (1 minute= 60seconds)

Therefore 8.5×60=510seconds

=300000×510

=153000000Km

Explanation:

If you like my answer than please mark me brainliest thanks

5 0
3 years ago
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